Description
The NI USB-6251 M Series DAQ Device, with part number 779627-12, is a high-performance, PC-based multifunction data acquisition device. This model, specifically designed for use with the NI-DAQMX Driver, is tailored for the Taiwan market with a 110V configuration. The USB-6251 supports various connector types including Screw Terminal, BNC, and Mass Terminal, making it versatile for a wide range of applications.
It features 8 differential or 16 single-ended input channels, allowing for flexible data acquisition setups. The device is capable of a high sampling rate of 1.25 MS/s for a single channel and 1.00 MS/s for multiple channels, ensuring accurate and rapid data capture. The input range is quite broad, supporting ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, and ±0.5 V, which accommodates a variety of signal types.
The working voltage for the USB-6251 is rated at ±11 V (signal and common mode), with an input impedance of 10 GΩ (on/off). This device requires a warm-up time of 30 minutes before reaching operational stability, and it is recommended to undergo calibration at least once every 2 years to maintain accuracy.
In addition to its robust input capabilities, this DAQ device also offers 2 analog output channels, with an output rate of 2.86 MS/s for one channel, highlighting its ability to serve not only as a data acquisition tool but also as a source for generating signals. This makes the USB-6251 a multifaceted tool for engineers and researchers working in a wide range of data acquisition and signal processing applications.
| Specification | Details |
|---|---|
| Part Number | 779627-12 |
| Category | PC-based Multifunction DAQ |
| Model | USB-6251 |
| Description | NI USB-6251 M Series DAQ Device, Screw Term, NI-DAQMX Driver, Taiwan (110V) |
| Connector Variations | Screw Terminal, BNC, Mass Terminal |
| Input Channels | 8 differential or 16 single-ended |
| Sampling Rate | 1.25 MS/s (single channel), 1.00 MS/s (multiple channels) |
| Input Range | ±1 V, ±2 V, ±5 V, ±10 V, ±0.1 V, ±0.2 V, ±0.5 V |
| Working Voltage | ±11 V (signal and common mode) |
| Input Impedance | 10 GΩ (on/off) |
| Warm-up Time | 30 minutes |
| Calibration Period | At least once every 2 years |
| Analog Output Channels | 2 |
| Output Rate | 2.86 MS/s (1 channel), 2.00
Question 1: What is the part number of the USB-6251? Question 2: How many input channels does the USB-6251 have? Question 3: What is the max sampling rate of the USB-6251? Question 4: When does the USB-6251 require calibration? Question 5: What connector types does the USB-6251 support? |
